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Showing 1 to 1 of 1 for “"low-order topographies, wavy walls, sinusoidal waves, roughness, POD, quadrant analysis"”.
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On the modulation of low-order roughnesses on the flow over low-order topographies
The impact of low-order roughness on low-order topographies was experimentally explored using high-resolution particle image velocimetry in a refractive-index-matching channel at Reynolds numbers Re = 40,000, based on the channel half height and the bulk velocity. The topographies consisted on 2D …